package task3_17;

/**
 * Create by IntelliJ IDEA
 *
 * @author: banana
 * @date-Time: 2018/4/13 11:21
 * @description:测试类
 */
public class Test {

  public static void main(String[] args) {
    Pet c=new cat();
    c.beFiendly();;
    c.play();
  }


}
